Psalms 33:21

The heart of the righteous does not delight in food and drink but in justice, knowledge and wisdom.

"For our heart shall rejoice in Him:" for not in ourselves, wherein without Him there is great need; but in Himself shall our heart rejoice. "And we have trusted in His holy Name" [Psalm 33:21]; and therefore have we trusted that we shall come to God, because unto us absent has He sent, through faith, His own Name.

Even in this hour, we are hungry and thirsty and naked, yet our spirits act patiently and are not disturbed, for the Lord sustains us. He is our helper and protector, and, as it says in the heading of the psalm, we are commanded to "rejoice in the Lord, righteous ones, let your heart be joyful in him, and hope in his holy name." He brings his mercy over us as we hope in him.

Then when he says, "Our soul," he shows what effect follows in these people from this consideration. And it is twofold. The first is the effect of hoping. The second, of praying, at "Let your mercy be upon us," and so on. Concerning the first he does two things. First, he shows how the effect of hope arises in them. Second, he assigns the reason, at "Because he is our helper." He says therefore: thus "the eyes of the Lord are upon those who fear him," and so on. And therefore "our soul waits for the Lord," that is, if any evils are sent upon us by God, let us endure them patiently. Jas. 5: "You have heard of the patience of Job." Likewise, awaiting his promises. He endures, therefore, both the one who punishes and the one who promises. And there is a twofold reason. One is because of the experience of benefits; the other because of the hope of future things. There: "In him our heart shall rejoice." The experience of benefits consists in the advancement of goods; hence he says, "Because he is our helper." Likewise, in protection from evils; and therefore he says, "And our protector." We hope, moreover, for future joy; hence he says, "In him our heart shall rejoice," that is, in his vision. Is. 66: "You shall see, and your heart shall rejoice." Job 22: "Then you shall abound in delights over the Almighty," and so on. And this joy is here imperfect, but there, in the homeland, it is perfect. And this because "in his holy name we have hoped." For "and" is used here in place of "because." His holy name is the name of his mercy; as if to say, therefore "we shall rejoice," because "we have hoped in his holy name," that is, in his goodness, or in his mercy, and not in our merits.